Alan, When I was diagnosing low audio output in s/n 3641, one of the several things I found was a leaky cap at C10. There was a small AC component on the /AGC OFF signal that was making it through to U1 pin 2, and that upset the entire downstream chain.
It's a stretch, but the fact that you can't get full AGC voltage in test 8 sounds kind of familiar... 73 de chris K6DBG _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
